package lab2.text36;

/**
 * Created by Administrator on 2017/11/21.
 */
public class Text {
    public static void main(String[] args) {


        //如何利用Java解决问题
        //选择合适的数据类型来存储数据
        //执行计算
        Student[] students = new Student[5];
        students[0] = new Undergraduate();
        students[0].name = "张三";
        students[0].type = "本科生";
        students[0].scores[0] = 90;
        students[0].scores[1] = 95;
        students[0].scores[2] = 100;

        students[1] = new Undergraduate();
        students[1].name = "李四";
        students[1].type = "本科生";
        students[1].scores[0] = 80;
        students[1].scores[1] = 85;
        students[1].scores[2] = 90;

        students[2] = new Postgraduate();
        students[2].name = "王五";
        students[2].type = "研究生";
        students[2].scores[0] = 82;
        students[2].scores[1] = 85;
        students[2].scores[2] = 88;

        students[3] = new Undergraduate();
        students[3].name = "赵六";
        students[3].type = "本科生";
        students[3].scores[0] = 75;
        students[3].scores[1] = 82;
        students[3].scores[2] = 87;

        students[4] = new Postgraduate();
        students[4].name = "陈七";
        students[4].type = "研究生";
        students[4].scores[0] = 80;
        students[4].scores[1] = 82;
        students[4].scores[2] = 82;
        System.out.println("姓名 类型 成绩等级");

        for (int i = 0; i < students.length; i++) {
            System.out.println(students[i].name + " " + students[i].type + " " + students[i].calGrade());
        }
    }
}


